2025 Porsche Macan Electric 4S, about 3,500 miles. On comparable road trips the charge rate now starts tapering sooner. I am trying to separate charger sharing…
2023 Hyundai Ioniq 5 Limited, about 47,000 miles. Displayed range moves too much with weather and recent driving to be a useful health metric by itself. What r…
Same commute, same driver, but average MPG dropped pretty sharply over the last month. Tire pressure is good. What hybrid-specific things are worth checking be…
This started as a small annoyance and I finally decided to track it down. 2023 Rivian R1T Quad-Motor, about 48,000 miles. The car is aligned and pressures are…
2022 Volvo XC90 Recharge, about 41,000 miles. The car carries pets and sees dusty conditions. Is inspecting or cleaning the battery cooling intake/fan a reason…
2025 Honda Civic Sport Touring Hybrid, about 31,500 miles. The car carries pets and sees dusty conditions. Is inspecting or cleaning the battery cooling intake…
This started as a small annoyance and I finally decided to track it down. 2024 Rivian R1S Dual-Motor, about 28,000 miles. Traction battery is charged, but a lo…
I can charge at work sometimes but not at home. For people living in apartments, what combination of public charging, workplace charging and occasional fast ch…
2022 Tesla Model 3 Long Range, about 60,500 miles. On comparable road trips the charge rate now starts tapering sooner. I am trying to separate charger sharing…
Dash range changes with temperature and driving, so I'm looking for a better way to judge battery health. What data do you trust—usable kWh, charging energy, s…
This started as a small annoyance and I finally decided to track it down. The car is aligned and pressures are correct, but rear tire life is much shorter than…
On road trips the car used to hold a higher charge rate longer. Now it starts tapering sooner even when the pack is warm. Could this be charger-side variation,…
2017 Nissan Altima 2.5 SV, about 120,000 miles. Battery passes a quick test and charging voltage looks normal, but after two or three days parked the car somet…
This started as a small annoyance and I finally decided to track it down. 2021 Tesla Model S Long Range, about 100,000 miles. Traction battery is charged, but…
I can charge at work sometimes but not at home. For people living in apartments, what combination of public charging, workplace charging and occasional fast ch…
Rear tires are wearing noticeably faster than I expected even though alignment is supposedly okay. I know weight and torque don't help. Has anyone improved lif…
2022 Ford Maverick XLT Hybrid, about 8,200 miles. Same commute, same driver, but average MPG dropped pretty sharply over the last month. Tire pressure is good.…
On road trips the car used to hold a higher charge rate longer. Now it starts tapering sooner even when the pack is warm. Could this be charger-side variation,…
The car carries pets and sees dusty conditions. Is inspecting or cleaning the battery cooling intake/fan a reasonable preventive job when the service procedure…
2022 Tesla Model 3 Long Range, about 69,000 miles. Traction battery is charged, but a low-voltage warning appeared after the car sat overnight. I know the smal…
